package com.liujiajin.service.impl;

import com.liujiajin.mapper.UserMapper;
import com.liujiajin.service.IUserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class UserServiceImpl implements IUserService {

    @Autowired
    private UserMapper userMapper;

    @Override
    public int countUserTotal(){
        return userMapper.countUserTotal();
    }

}
